Bar Mounting Studs; Engine; Muffler / Spark Arresting Screen - Stihl MS 441 Manual

7.7

Bar mounting studs

1
– Remove chain sprocket cover,
bar and chain, b 5.
– Remove side plate, b 7.6.
: Push stud puller (1)
5910 893 0501 over collar studs
as far as it will go and turn it
counterclockwise to remove the
collar studs (arrows).
MS 441, MS 441 C
: Coat the screw thread (arrow)
of the collar studs with Loctite
before fitting them, b 17.
– Fit collar studs and tighten them
down securely.
– Tightening torques, b 3.5.
– Reassemble all other parts in the
reverse sequence.
8.

Engine

8.1 Muffler / spark arresting
screen
Before looking for faults on the
engine, always check and, if
necessary, repair the fuel supply,
carburetor, air filter and ignition
system.
– Troubleshooting chart, b 4.
: Prise out plugs (arrows).
1 2
: Unscrew nuts (arrows).
37